problem in counting two fields in one query

Posted by Mac Taylor on Stack Overflow See other posts from Stack Overflow or by Mac Taylor
Published on 2010-05-28T10:10:17Z Indexed on 2010/05/28 10:21 UTC
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hey

guys i need to count new private messages and old one from a table

so first thing come to mind is using mysql_num_rows and easy thing to do

  // check new pms
  $user_id  = $userinfo['user_id'];
  $sql = "SELECT author_id  FROM bb3privmsgs_to WHERE user_id='$user_id' AND (pm_new='1' OR  pm_unread='1')";
  $result = $db->sql_query($sql) ;
  $new_pms = $db->sql_numrows($result);
  $db->sql_freeresult($result);

  // check old pms
  $sql = "SELECT author_id  FROM bb3privmsgs_to WHERE user_id='$user_id' AND (pm_new='0' OR  pm_unread='0')";
  $result = $db->sql_query($sql) ;
  $old_pms = $db->sql_numrows($result);
  $db->sql_freeresult($result);

but how can i count these two fields just in one statement and shorter lines ?~

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